Firearm magazine



FIG. 1 is a left side view of a firearm magazine with a base plate in a first open position, showing my new design;

FIG. 2 is a partial rear, left perspective view thereof;

FIG. 3 is a left side view thereof, with the base plate in a second open position;

FIG. 4 is a front, right perspective view thereof, with a spring and a spring lock plate extending from the magazine, the top of the magazine oriented at the top of the figure;

FIG. 5 is an isolated top, rear, right perspective view of the base plate portion thereof;

FIG. 6 is an isolated right side view of the base plate portion thereof; and,

FIG. 7 is an isolated top view of the base plate portion thereof.

The features shown in broken lines form no part of the claimed design. 

CLAIM The ornamental design for a firearm magazine, as shown and described. 